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10 questions from this quiz
ax2+bx+c=0ax^2 + bx + c = 0ax2+bx+c=0 where a≠0a \neq 0a=0
Rearrange to standard form
If mn=0mn = 0mn=0, then m=0m = 0m=0 or n=0n = 0n=0
Product of factors must equal zero
Multiply to 24 and add to 11
x=4x = 4x=4 or x=−3x = -3x=−3
The constant term
Substitute back into original equation
Positive
Two
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